Seiko Cal. 6666 - 324

This Hand-Winding model from 1980 features a 37mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-dae60b409a8d]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1980

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